Building a high performance engine can be a daunting task at the best of times. We have the experience and ability to make your motorsports ambitions a reality and look forward to helping you on that journey. At 5523 Motorsports, we believe that reliability is the first priority when building any engine. We work with industry leaders to develop top quality parts that will not only open the door to great performance possibilities but the reliability that is necessary to win! If you think about the top forms of motorsports; Formula 1, ALMS, Rolex GrandAm, Formula D or NASCAR, they all have one thing in common…reliability. There will be no chance to win or lose if you can’t finish the race. Encountering engine problems when you’re having a good day out can be very demoralizing, embarrassing and, of course, extremely frustrating. We aim to prevent problems and frustrations before they happen.

Engine Development

5523 Motorsports offers wiring and tuning solutions for anything you can dream up. From modifying you existing harness to complete your engine swap to a complete wiring and tuning solution for your race car to harnesses and control systems that eliminate environmental factors 5523 Motorsports has a solution for you.

Wiring & Tuning

5523 Motorsports offers everything you need to get your race car ready to help you win that upcoming race. Keeping a race car competitive can be a difficult task for anyone. Every product you choose needs to both adhere to the rules and it also needs to function well. We all know that light weight and rigid chassis with a lot of down force are important but maybe you don't know how to get the car perfectly dialed in. That's where we come in, we will work with you to make that perfect driving machine.

Race Car Prep & Off Road Vehicles

Project cars are always a labor of love. They require time, dedication, know how and a lot of hard work. Quality parts and quality work/craftsmanship make a world of difference. Cheap parts break and poor craftsmanship translates to reliability. The following cars are some of our projects and customer cars.